6404118120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{21407}}^1$

素因数の和:21704

約数の個数: 128

約数和(自身を含む): 21425126400

約数和(自身を除く): 15021008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 277, 360, 540, 554, 831, 1080, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4986, 5540, 6648, 7479, 8310, 9972, 11080, 12465, 14958, 16620, 19944, 21407, 24930, 29916, 33240, 37395, 42814, 49860, 59832, 64221, 74790, 85628, 99720, 107035, 128442, 149580, 171256, 192663, 214070, 256884, 299160, 321105, 385326, 428140, 513768, 577989, 642210, 770652, 856280, 963315, 1155978, 1284420, 1541304, 1926630, 2311956, 2568840, 2889945, 3853260, 4623912, 5779890, 5929739, 7706520, 11559780, 11859478, 17789217, 23119560, 23718956, 29648695, 35578434, 47437912, 53367651, 59297390, 71156868, 88946085, 106735302, 118594780, 142313736, 160102953, 177892170, 213470604, 237189560, 266838255, 320205906, 355784340, 426941208, 533676510, 640411812, 711568680, 800514765, 1067353020, 1280823624, 1601029530, 2134706040, 3202059060, 6404118120]

約数ペア:

[(1, 6404118120), (2, 3202059060), (3, 2134706040), (4, 1601029530), (5, 1280823624), (6, 1067353020), (8, 800514765), (9, 711568680), (10, 640411812), (12, 533676510), (15, 426941208), (18, 355784340), (20, 320205906), (24, 266838255), (27, 237189560), (30, 213470604), (36, 177892170), (40, 160102953), (45, 142313736), (54, 118594780), (60, 106735302), (72, 88946085), (90, 71156868), (108, 59297390), (120, 53367651), (135, 47437912), (180, 35578434), (216, 29648695), (270, 23718956), (277, 23119560), (360, 17789217), (540, 11859478), (554, 11559780), (831, 7706520), (1080, 5929739), (1108, 5779890), (1385, 4623912), (1662, 3853260), (2216, 2889945), (2493, 2568840), (2770, 2311956), (3324, 1926630), (4155, 1541304), (4986, 1284420), (5540, 1155978), (6648, 963315), (7479, 856280), (8310, 770652), (9972, 642210), (11080, 577989), (12465, 513768), (14958, 428140), (16620, 385326), (19944, 321105), (21407, 299160), (24930, 256884), (29916, 214070), (33240, 192663), (37395, 171256), (42814, 149580), (49860, 128442), (59832, 107035), (64221, 99720), (74790, 85628)]